3 * Laconica - a distributed open-source microblogging tool
4 * Copyright (C) 2008, Controlez-Vous, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 if (!defined('LACONICA')) { exit(1); }
22 define(PROFILES_PER_PAGE, 10);
24 # XXX common parent for people and content search?
26 class PeoplesearchAction extends Action {
28 function handle($args) {
29 parent::handle($args);
33 function show_top($error=NULL) {
36 function show_form($error=NULL) {
37 $q = $this->trimmed('q');
38 $page = $this->trimmed('page', 1);
40 common_show_header(_t('Find people'), NULL, $error, array($this, 'show_top'));
41 common_element_start('form', array('method' => 'post',
43 'action' => common_local_url('peoplesearch')));
44 common_element_start('p');
45 common_element('input', array('name' => 'q',
48 'class' => 'input_text',
49 'value' => ($q) ? $q : ''));
51 common_element('input', array('type' => 'submit',
55 'value' => _t('Search')));
57 common_element_end('p');
58 common_element_end('form');
61 $this->show_results($q, $page);
66 function show_results($q, $page) {
68 $profile = new Profile();
70 # lcase it for comparison
72 $profile->whereAdd('MATCH(nickname, fullname, location, bio, homepage) ' .
73 'against (\''.addslashes($q).'\')');
75 # Ask for an extra to see if there's more.
77 $profile->limit((($page-1)*PROFILES_PER_PAGE), PROFILES_PER_PAGE + 1);
79 $cnt = $profile->find();
82 $terms = preg_split('/[\s,]+/', $q);
83 common_element_start('ul', array('id' => 'profiles'));
84 for ($i = 0; $i < min($cnt, PROFILES_PER_PAGE); $i++) {
85 if ($profile->fetch()) {
86 $this->show_profile($profile, $terms);
92 common_element_end('ul');
94 common_element('p', 'error', _t('No results'));
97 common_pagination($page > 1, $cnt > PROFILES_PER_PAGE,
98 $page, 'peoplesearch', array('q' => $q));
101 function show_profile($profile, $terms) {
102 common_element_start('li', array('class' => 'profile_single',
103 'id' => 'profile-' . $profile->id));
104 $avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
105 common_element_start('a', array('href' => $profile->profileurl));
106 common_element('img', array('src' => ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE),
107 'class' => 'avatar stream',
108 'width' => AVATAR_STREAM_SIZE,
109 'height' => AVATAR_STREAM_SIZE,
111 ($profile->fullname) ? $profile->fullname :
112 $profile->nickname));
113 common_element_end('a');
114 common_element_start('p');
115 common_element_start('a', array('href' => $profile->profileurl,
116 'class' => 'nickname'));
117 common_raw($this->highlight($profile->nickname, $terms));
118 common_element_end('a');
119 if ($profile->fullname) {
121 common_element_start('span', 'fullname');
122 common_raw($this->highlight($profile->fullname, $terms));
123 common_element_end('span');
125 if ($profile->location) {
127 common_element_start('span', 'location');
128 common_raw($this->highlight($profile->location, $terms));
129 common_element_end('span');
131 common_element_end('p');
132 if ($profile->homepage) {
133 common_element_start('p', 'website');
134 common_element('a', array('href' => $profile->homepage),
136 common_element_end('p');
139 common_element_start('p', 'bio');
140 common_raw($this->highlight($profile->bio, $terms));
141 common_element_end('p');
143 common_element_end('li');
146 function highlight($text, $terms) {
147 $pattern = '/('.implode('|',array_map('htmlspecialchars', $terms)).')/i';
148 $result = preg_replace($pattern, '<strong>\\1</strong>', $text);